Rumskrav

Rumskrav is a Swedish term used in architecture, urban planning, and real estate to describe the spatial requirements and functional needs of a project. It specifies what spaces are needed, their intended purposes, approximate sizes or volumes, how they relate to one another, and any constraints that must be considered during design. The concept is closely related to architectural programming and the creation of a program of requirements for a project, often referred to as a brief.

Purpose and use

The primary purpose of rumskrav is to ensure that a building or space meets user needs, regulatory demands, and project budgets. It provides a basis for comparing design options, guiding layout decisions, and communicating intent to stakeholders, contractors, and authorities. By defining spaces early, designers can evaluate feasibility, optimize adjacencies, and plan for future changes.

Elements and scope

Typical elements of rumskrav include the functional program (types of spaces required), size and capacity guidelines, and desired relationships between rooms. It also covers circulation, accessibility, daylight and ventilation, service areas (plumbing, electrical, HVAC), and safety or regulatory considerations. Flexibility and future adaptability are often included to account for changes in use. Standards and local regulations may influence the specifics of the requirements.

Process

Creating rumskrav involves gathering needs from stakeholders, translating them into a spatial program, and producing documentation such as area schedules and layout briefs. Through iterative design and review, the requirements are refined and finalized, forming the foundation for subsequent design and construction phases.

Relation to standards

Exact numbers and targets vary by function and jurisdiction. Rumskrav are typically aligned with national guidelines and local building codes, but they are not legally binding unless incorporated into a contract or regulation. See also architectural programming and program of requirements.